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    <title>JSDoc: Class: PDFDocumentProxy</title>

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    <h1 class="page-title">Class: PDFDocumentProxy</h1>

    




<section>

<header>
    
        <h2>PDFDocumentProxy</h2>
        
    
</header>

<article>
    <div class="container-overview">
    
        

    

    <h4 class="name" id="PDFDocumentProxy"><span class="type-signature"></span>new PDFDocumentProxy<span class="signature">()</span><span class="type-signature"></span></h4>

    



<div class="description">
    Proxy to a PDFDocument in the worker thread. Also, contains commonly used
properties that can be read synchronously.
</div>













<dl class="details">

    

    

    

    

    

    

    

    

    

    

    

    

    
    <dt class="tag-source">Source:</dt>
    <dd class="tag-source"><ul class="dummy"><li>
        <a href="display_api.js.html">display/api.js</a>, <a href="display_api.js.html#line505">line 505</a>
    </li></ul></dd>
    

    

    

    
</dl>
















    
    </div>

    

    

    

     

    

    
        <h3 class="subsection-title">Members</h3>

        
            
<h4 class="name" id="fingerprint"><span class="type-signature"></span>fingerprint<span class="type-signature"></span></h4>










<dl class="details">

    

    

    

    

    

    

    

    

    

    

    

    

    
    <dt class="tag-source">Source:</dt>
    <dd class="tag-source"><ul class="dummy"><li>
        <a href="display_api.js.html">display/api.js</a>, <a href="display_api.js.html#line522">line 522</a>
    </li></ul></dd>
    

    

    

    
</dl>






        
            
<h4 class="name" id="numPages"><span class="type-signature"></span>numPages<span class="type-signature"></span></h4>










<dl class="details">

    

    

    

    

    

    

    

    

    

    

    

    

    
    <dt class="tag-source">Source:</dt>
    <dd class="tag-source"><ul class="dummy"><li>
        <a href="display_api.js.html">display/api.js</a>, <a href="display_api.js.html#line515">line 515</a>
    </li></ul></dd>
    

    

    

    
</dl>






        
    

    
        <h3 class="subsection-title">Methods</h3>

        
            

    

    <h4 class="name" id="cleanup"><span class="type-signature"></span>cleanup<span class="signature">()</span><span class="type-signature"></span></h4>

    



<div class="description">
    Cleans up resources allocated by the document, e.g. created @font-face.
</div>













<dl class="details">

    

    

    

    

    

    

    

    

    

    

    

    

    
    <dt class="tag-source">Source:</dt>
    <dd class="tag-source"><ul class="dummy"><li>
        <a href="display_api.js.html">display/api.js</a>, <a href="display_api.js.html#line634">line 634</a>
    </li></ul></dd>
    

    

    

    
</dl>
















        
            

    

    <h4 class="name" id="destroy"><span class="type-signature"></span>destroy<span class="signature">()</span><span class="type-signature"></span></h4>

    



<div class="description">
    Destroys current document instance and terminates worker.
</div>













<dl class="details">

    

    

    

    

    

    

    

    

    

    

    

    

    
    <dt class="tag-source">Source:</dt>
    <dd class="tag-source"><ul class="dummy"><li>
        <a href="display_api.js.html">display/api.js</a>, <a href="display_api.js.html#line640">line 640</a>
    </li></ul></dd>
    

    

    

    
</dl>
















        
            

    

    <h4 class="name" id="getAttachments"><span class="type-signature"></span>getAttachments<span class="signature">()</span><span class="type-signature"> &rarr; {Promise}</span></h4>

    















<dl class="details">

    

    

    

    

    

    

    

    

    

    

    

    

    
    <dt class="tag-source">Source:</dt>
    <dd class="tag-source"><ul class="dummy"><li>
        <a href="display_api.js.html">display/api.js</a>, <a href="display_api.js.html#line571">line 571</a>
    </li></ul></dd>
    

    

    

    
</dl>













<h5>Returns:</h5>

        
<div class="param-desc">
    A promise that is resolved with a lookup table for
mapping named attachments to their content.
</div>



<dl>
    <dt>
        Type
    </dt>
    <dd>
        
<span class="param-type">Promise</span>


    </dd>
</dl>

    



        
            

    

    <h4 class="name" id="getData"><span class="type-signature"></span>getData<span class="signature">()</span><span class="type-signature"> &rarr; {Promise}</span></h4>

    















<dl class="details">

    

    

    

    

    

    

    

    

    

    

    

    

    
    <dt class="tag-source">Source:</dt>
    <dd class="tag-source"><ul class="dummy"><li>
        <a href="display_api.js.html">display/api.js</a>, <a href="display_api.js.html#line613">line 613</a>
    </li></ul></dd>
    

    

    

    
</dl>













<h5>Returns:</h5>

        
<div class="param-desc">
    A promise that is resolved with a TypedArray that has
the raw data from the PDF.
</div>



<dl>
    <dt>
        Type
    </dt>
    <dd>
        
<span class="param-type">Promise</span>


    </dd>
</dl>

    



        
            

    

    <h4 class="name" id="getDestination"><span class="type-signature"></span>getDestination<span class="signature">(id)</span><span class="type-signature"> &rarr; {Promise}</span></h4>

    











    <h5>Parameters:</h5>
    

<table class="params">
    <thead>
    <tr>
        
        <th>Name</th>
        

        <th>Type</th>

        

        

        <th class="last">Description</th>
    </tr>
    </thead>

    <tbody>
    

        <tr>
            
                <td class="name"><code>id</code></td>
            

            <td class="type">
            
                
<span class="param-type">string</span>


            
            </td>

            

            

            <td class="description last">The named destination to get.</td>
        </tr>

    
    </tbody>
</table>






<dl class="details">

    

    

    

    

    

    

    

    

    

    

    

    

    
    <dt class="tag-source">Source:</dt>
    <dd class="tag-source"><ul class="dummy"><li>
        <a href="display_api.js.html">display/api.js</a>, <a href="display_api.js.html#line556">line 556</a>
    </li></ul></dd>
    

    

    

    
</dl>













<h5>Returns:</h5>

        
<div class="param-desc">
    A promise that is resolved with all information
of the given named destination.
</div>



<dl>
    <dt>
        Type
    </dt>
    <dd>
        
<span class="param-type">Promise</span>


    </dd>
</dl>

    



        
            

    

    <h4 class="name" id="getDestinations"><span class="type-signature"></span>getDestinations<span class="signature">()</span><span class="type-signature"> &rarr; {Promise}</span></h4>

    















<dl class="details">

    

    

    

    

    

    

    

    

    

    

    

    

    
    <dt class="tag-source">Source:</dt>
    <dd class="tag-source"><ul class="dummy"><li>
        <a href="display_api.js.html">display/api.js</a>, <a href="display_api.js.html#line548">line 548</a>
    </li></ul></dd>
    

    

    

    
</dl>













<h5>Returns:</h5>

        
<div class="param-desc">
    A promise that is resolved with a lookup table for
mapping named destinations to reference numbers.

This can be slow for large documents: use getDestination instead
</div>



<dl>
    <dt>
        Type
    </dt>
    <dd>
        
<span class="param-type">Promise</span>


    </dd>
</dl>

    



        
            

    

    <h4 class="name" id="getDownloadInfo"><span class="type-signature"></span>getDownloadInfo<span class="signature">()</span><span class="type-signature"> &rarr; {Promise}</span></h4>

    















<dl class="details">

    

    

    

    

    

    

    

    

    

    

    

    

    
    <dt class="tag-source">Source:</dt>
    <dd class="tag-source"><ul class="dummy"><li>
        <a href="display_api.js.html">display/api.js</a>, <a href="display_api.js.html#line621">line 621</a>
    </li></ul></dd>
    

    

    

    
</dl>













<h5>Returns:</h5>

        
<div class="param-desc">
    A promise that is resolved when the document's data
is loaded. It is resolved with an {Object} that contains the length
property that indicates size of the PDF data in bytes.
</div>



<dl>
    <dt>
        Type
    </dt>
    <dd>
        
<span class="param-type">Promise</span>


    </dd>
</dl>

    



        
            

    

    <h4 class="name" id="getJavaScript"><span class="type-signature"></span>getJavaScript<span class="signature">()</span><span class="type-signature"> &rarr; {Promise}</span></h4>

    















<dl class="details">

    

    

    

    

    

    

    

    

    

    

    

    

    
    <dt class="tag-source">Source:</dt>
    <dd class="tag-source"><ul class="dummy"><li>
        <a href="display_api.js.html">display/api.js</a>, <a href="display_api.js.html#line578">line 578</a>
    </li></ul></dd>
    

    

    

    
</dl>













<h5>Returns:</h5>

        
<div class="param-desc">
    A promise that is resolved with an array of all the
JavaScript strings in the name tree.
</div>



<dl>
    <dt>
        Type
    </dt>
    <dd>
        
<span class="param-type">Promise</span>


    </dd>
</dl>

    



        
            

    

    <h4 class="name" id="getMetadata"><span class="type-signature"></span>getMetadata<span class="signature">()</span><span class="type-signature"> &rarr; {Promise}</span></h4>

    















<dl class="details">

    

    

    

    

    

    

    

    

    

    

    

    

    
    <dt class="tag-source">Source:</dt>
    <dd class="tag-source"><ul class="dummy"><li>
        <a href="display_api.js.html">display/api.js</a>, <a href="display_api.js.html#line606">line 606</a>
    </li></ul></dd>
    

    

    

    
</dl>













<h5>Returns:</h5>

        
<div class="param-desc">
    A promise that is resolved with an {Object} that has
info and metadata properties.  Info is an {Object} filled with anything
available in the information dictionary and similarly metadata is a
{Metadata} object with information from the metadata section of the PDF.
</div>



<dl>
    <dt>
        Type
    </dt>
    <dd>
        
<span class="param-type">Promise</span>


    </dd>
</dl>

    



        
            

    

    <h4 class="name" id="getOutline"><span class="type-signature"></span>getOutline<span class="signature">()</span><span class="type-signature"> &rarr; {Promise}</span></h4>

    















<dl class="details">

    

    

    

    

    

    

    

    

    

    

    

    

    
    <dt class="tag-source">Source:</dt>
    <dd class="tag-source"><ul class="dummy"><li>
        <a href="display_api.js.html">display/api.js</a>, <a href="display_api.js.html#line597">line 597</a>
    </li></ul></dd>
    

    

    

    
</dl>













<h5>Returns:</h5>

        
<div class="param-desc">
    A promise that is resolved with an {Array} that is a
tree outline (if it has one) of the PDF. The tree is in the format of:
[
 {
  title: string,
  bold: boolean,
  italic: boolean,
  color: rgb Uint8Array,
  dest: dest obj,
  url: string,
  items: array of more items like this
 },
 ...
].
</div>



<dl>
    <dt>
        Type
    </dt>
    <dd>
        
<span class="param-type">Promise</span>


    </dd>
</dl>

    



        
            

    

    <h4 class="name" id="getPage"><span class="type-signature"></span>getPage<span class="signature">(pageNumber)</span><span class="type-signature"> &rarr; {Promise}</span></h4>

    











    <h5>Parameters:</h5>
    

<table class="params">
    <thead>
    <tr>
        
        <th>Name</th>
        

        <th>Type</th>

        

        

        <th class="last">Description</th>
    </tr>
    </thead>

    <tbody>
    

        <tr>
            
                <td class="name"><code>pageNumber</code></td>
            

            <td class="type">
            
                
<span class="param-type">number</span>


            
            </td>

            

            

            <td class="description last">The page number to get. The first page is 1.</td>
        </tr>

    
    </tbody>
</table>






<dl class="details">

    

    

    

    

    

    

    

    

    

    

    

    

    
    <dt class="tag-source">Source:</dt>
    <dd class="tag-source"><ul class="dummy"><li>
        <a href="display_api.js.html">display/api.js</a>, <a href="display_api.js.html#line530">line 530</a>
    </li></ul></dd>
    

    

    

    
</dl>













<h5>Returns:</h5>

        
<div class="param-desc">
    A promise that is resolved with a <a href="PDFPageProxy.html">PDFPageProxy</a>
object.
</div>



<dl>
    <dt>
        Type
    </dt>
    <dd>
        
<span class="param-type">Promise</span>


    </dd>
</dl>

    



        
            

    

    <h4 class="name" id="getPageIndex"><span class="type-signature"></span>getPageIndex<span class="signature">(ref)</span><span class="type-signature"> &rarr; {Promise}</span></h4>

    











    <h5>Parameters:</h5>
    

<table class="params">
    <thead>
    <tr>
        
        <th>Name</th>
        

        <th>Type</th>

        

        

        <th class="last">Description</th>
    </tr>
    </thead>

    <tbody>
    

        <tr>
            
                <td class="name"><code>ref</code></td>
            

            <td class="type">
            
                
<span class="param-type">Object</span>


            
            </td>

            

            

            <td class="description last">The page reference. Must have
  the 'num' and 'gen' properties.</td>
        </tr>

    
    </tbody>
</table>






<dl class="details">

    

    

    

    

    

    

    

    

    

    

    

    

    
    <dt class="tag-source">Source:</dt>
    <dd class="tag-source"><ul class="dummy"><li>
        <a href="display_api.js.html">display/api.js</a>, <a href="display_api.js.html#line539">line 539</a>
    </li></ul></dd>
    

    

    

    
</dl>













<h5>Returns:</h5>

        
<div class="param-desc">
    A promise that is resolved with the page index that is
associated with the reference.
</div>



<dl>
    <dt>
        Type
    </dt>
    <dd>
        
<span class="param-type">Promise</span>


    </dd>
</dl>

    



        
            

    

    <h4 class="name" id="getPageLabels"><span class="type-signature"></span>getPageLabels<span class="signature">()</span><span class="type-signature"> &rarr; {Promise}</span></h4>

    















<dl class="details">

    

    

    

    

    

    

    

    

    

    

    

    

    
    <dt class="tag-source">Source:</dt>
    <dd class="tag-source"><ul class="dummy"><li>
        <a href="display_api.js.html">display/api.js</a>, <a href="display_api.js.html#line564">line 564</a>
    </li></ul></dd>
    

    

    

    
</dl>













<h5>Returns:</h5>

        
<div class="param-desc">
    A promise that is resolved with:
  an Array containing the pageLabels that correspond to the pageIndexes,
  or `null` when no pageLabels are present in the PDF file.
</div>



<dl>
    <dt>
        Type
    </dt>
    <dd>
        
<span class="param-type">Promise</span>


    </dd>
</dl>

    



        
            

    

    <h4 class="name" id="getStats"><span class="type-signature"></span>getStats<span class="signature">()</span><span class="type-signature"> &rarr; {Promise}</span></h4>

    















<dl class="details">

    

    

    

    

    

    

    

    

    

    

    

    

    
    <dt class="tag-source">Source:</dt>
    <dd class="tag-source"><ul class="dummy"><li>
        <a href="display_api.js.html">display/api.js</a>, <a href="display_api.js.html#line628">line 628</a>
    </li></ul></dd>
    

    

    

    
</dl>













<h5>Returns:</h5>

        
<div class="param-desc">
    A promise this is resolved with current stats about
document structures (see <a href="global.html#PDFDocumentStats">PDFDocumentStats</a>).
</div>



<dl>
    <dt>
        Type
    </dt>
    <dd>
        
<span class="param-type">Promise</span>


    </dd>
</dl>

    



        
    

    

    
</article>

</section>




</div>

<nav>
    <h2><a href="index.html">Home</a></h2><h3>Externals</h3><ul><li><a href="external-Promise.html">Promise</a></li></ul><h3>Classes</h3><ul><li><a href="AnnotationBorderStyle.html">AnnotationBorderStyle</a></li><li><a href="AnnotationFactory.html">AnnotationFactory</a></li><li><a href="PageViewport.html">PageViewport</a></li><li><a href="PDFDataRangeTransport.html">PDFDataRangeTransport</a></li><li><a href="PDFDocumentLoadingTask.html">PDFDocumentLoadingTask</a></li><li><a href="PDFDocumentProxy.html">PDFDocumentProxy</a></li><li><a href="PDFJS.html">PDFJS</a></li><li><a href="PDFPageProxy.html">PDFPageProxy</a></li><li><a href="PDFWorker.html">PDFWorker</a></li><li><a href="RenderTask.html">RenderTask</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_UnsupportedManager">_UnsupportedManager</a></li><li><a href="global.html#arrayByteLength">arrayByteLength</a></li><li><a href="global.html#arraysToBytes">arraysToBytes</a></li><li><a href="global.html#createPromiseCapability">createPromiseCapability</a></li><li><a href="global.html#createValidAbsoluteUrl">createValidAbsoluteUrl</a></li><li><a href="global.html#getDocument">getDocument</a></li></ul>
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    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.4.3</a> on Mon Jun 12 2017 08:43:32 GMT+0000 (Coordinated Universal Time)
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